Behringer Xenyx QX1204 USB, Mixer, 12 Channel mixer with 60mm Faders, 4 Mic Inputs with 48 Volt Phantom power and 75 Hz Low cut, Compressor on each mic channel, Internal Klark Teknik processor, Built-in USB Sound card, 2 Stereo-Inputs, Complete 3 Band parametric EQ, 2 Aux (pre/post), Peak LED on each channel, Mute on each channel, 2-Track In/Out, XLR Main out, Alt 3-4 Outputs with separate outputs, Internal power supply, Dimensions (H x W x D): 97 x 270 x 328 mm, Weight: 2.8 Kg